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The Official Web Site of the State of South Carolina

The Town of Sullivan's Island has partnered with Everbridge to bring you up-to-date alerts from the Police Department and the Water & Sewer Department. Registration is free and you will be alerted via text message or email. Text our zip code, 29482, to 888777 or click here to sign up today!  NOTE:  Please check with your cell phone provider for fees to receive text messages. 

Click Here to review our Stormwater Master Plan Page.

Click here to review the draft Comprehensive Plan review.

Emergency Evacuation

Sullivan's Island is a low-lying area and vulnerable to heavy rains, storm surge and flooding. Many of these are impacts can be felt during a Hurricane. As unpredictable as these storms can be, the best course of action is to be prepared. Preparing a plan and knowing your evacuation route can save time and frustration. Please view the evacuation map below to familiarize yourself with your route. Click on the map below to explore more information about the Know Your Zone program from the South Carolina Emergency Management Division. 

Be smart, be safe and leave. if you choose not to leave, please contact the Police Department or Fire Department at 843-883-3198 and leave the information for your next of kin or an off-Island contact as the Town may need to contact them in case of emergency.

Evacuation Route Map

Evacuation Route Map